Raw material feeding device for compound fertilizer production

Abstract

The utility model discloses a raw material feeding device for compound fertilizer production, which belongs to the technical field of compound fertilizer production and comprises a base, the top of the base is fixedly connected with a supporting rod and a box body, the top end of the supporting rod is fixedly connected with a first carrier roller support, and the first carrier roller support is positioned on one side of the box body. And transmission shafts are fixedly connected to the two sides of the top of the first carrier roller support correspondingly, and rotating frames are rotationally connected to the two transmission shafts correspondingly. The feeding device has the beneficial effects that by arranging the first carrier roller support, the second carrier roller support, the first conveying belt and the second conveying belt, raw materials used for compound fertilizer production can be conveniently conveyed, so that feeding operation is carried out, and by arranging the transmission shaft, the rotating frame, the first motor, the meshing gear and the like, feeding operation of the stirring machine is facilitated; the feeding angle and height are adjusted, operation and use of workers are facilitated, and conveying operation of raw materials is assisted by arranging a baffle, a discharging plate and a guide plate.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer production, and more specifically, to a raw material feeding device for compound fertilizer production. Background Art

[0002] Compound fertilizer refers to a fertilizer containing two or more nutrient elements of nitrogen, phosphorus and potassium. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable yield of crops. In the production of compound fertilizer, a variety of different raw materials need to be placed in a mixer for mixing, so a feeding device is needed;

[0003] The existing feeding device simply has the function of conveying and feeding. However, when feeding the mixers at different heights, the conveying angle of the conveyor belt cannot be flexibly adjusted, so that the feeding device and the mixer are not properly matched, resulting in feeding problems. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a raw material feeding device for compound fertilizer production, which has the characteristics of flexible adjustment when feeding to a mixer.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a raw material feeding device for compound fertilizer production, comprising a base, a support rod and a box body are fixedly connected to the top of the base, a first roller bracket is fixedly connected to the top of the support rod, and the first roller bracket is located on one side of the box body;

[0008] Both sides of the top of the first roller bracket are fixedly connected with a transmission shaft, and the two transmission shafts are rotatably connected with a rotating frame, and the other side of the two rotating frames is fixedly connected with a second roller bracket, and the top of the second roller bracket is fixedly connected with a discharge plate;

[0009] A first conveyor belt is arranged in the first roller support, and a second conveyor belt is arranged in the second roller support;

[0010] One side of the two rotating frames is fixedly connected with a rack, both sides of the first roller bracket are fixedly connected with a first fixed frame, one side of the two first fixed frames is fixedly connected with a first motor, and the output shafts of the two first motors are fixedly connected with meshing gears, and the two meshing gears are respectively meshed with two racks.

[0011] When a raw material feeding device for compound fertilizer production according to the technical solution is used, the first conveyor belt and the second conveyor belt are used to facilitate the transmission of raw materials used in compound fertilizer production, thereby performing feeding operations. The transmission shaft, the rotating frame, the first motor and the meshing gears are used to facilitate the adjustment of the feeding angle and height during the mixer feeding operation.

[0012] Furthermore, the distance from any point on the first conveyor belt to any point on the second conveyor belt is greater than zero, and a guide plate is fixedly connected to the side of the second roller bracket close to the first roller bracket, and the guide plate is located between the first conveyor belt and the second conveyor belt. The guide plate cooperates with the first conveyor belt and the second conveyor belt, and the distance from any point on the guide plate to any point on the first conveyor belt and the second conveyor belt is greater than zero.

[0013] Furthermore, baffles are provided on both side walls of the first roller bracket and the second roller bracket, and the distance from any point of the two baffles on the first roller bracket to any point on the first conveyor belt is greater than zero, and the distance from any point of the two baffles on the second roller bracket to any point on the second conveyor belt is greater than zero.

[0014] Furthermore, a rotating shaft is rotatably connected to one side of the inner wall of the box body, a rotating roller is fixedly connected to the outer surface of the rotating shaft, a plurality of material dividing plates are fixedly connected to the outer surface of the rotating roller, the material dividing plates are located in the box body, a second fixed frame is fixedly connected to one side of the box body, a second motor is fixedly connected to one side of the second fixed frame, and one end of the rotating shaft is fixedly connected to the output shaft of the second motor.

[0015] Furthermore, a discharge port is formed on one side of the box body close to the first roller bracket, a support plate is fixedly connected to the bottom of the discharge port, the support plate cooperates with the first conveyor belt, and the other side of the support plate is slidably connected to the top of the first conveyor belt.

[0016] Furthermore, two sliding frames are fixedly connected to one side of the box body, and the two sliding frames are respectively located on both sides of the discharge port. Sealing covers are slidably connected to the two sliding frames, and the sealing covers cooperate with the discharge port. A feed port is opened on the top of the box body.

[0017] (3) Beneficial effects

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting the first roller bracket, the second roller bracket, the first conveyor belt and the second conveyor belt, it is convenient to transport the raw materials used in compound fertilizer production, so as to perform the feeding operation. By setting the transmission shaft, the rotating frame, the first motor and the meshing gear, etc., it is convenient to adjust the feeding angle and height when the mixer is fed, which is convenient for the staff to operate. By setting the baffle, the discharging plate and the guide plate, the raw materials are assisted in the conveying operation;

[0020] 2. By setting a rotating shaft, a rotating roller, a material dividing plate and a second motor, the placed raw materials can be rotated and moved out, so that the raw materials can be more evenly transported. By setting a discharge port, a support plate, a sliding rack and a sealing cover, the raw materials can be released and closed in time when no material is loaded. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the second three-dimensional cross section of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model in front view section.

[0026] The symbols in the accompanying drawings are:

[0027] 1. Base; 2. Support rod; 3. First roller bracket; 4. Transmission shaft; 5. Rotating frame; 6. Second roller bracket; 7. First conveyor belt; 8. Second conveyor belt; 9. Baffle; 10. Rack; 11. First fixed frame; 12. First motor; 13. Meshing gear; 14. Discharge plate; 15. Box body; 16. Rotating shaft; 17. Rotating roller; 18. Dividing plate; 19. Second fixed frame; 20. Second motor; 21. Discharge port; 22. Support plate; 23. Sliding frame; 24. Sealing cover; 25. Feed port; 26. Guide plate. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0029] Example:

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] See also Figure 1-4 The utility model provides a technical solution: a raw material feeding device for compound fertilizer production, comprising a base 1, a support rod 2 and a box 15 are fixedly connected to the top of the base 1, a first roller bracket 3 is fixedly connected to the top of the support rod 2, and the first roller bracket 3 is located on one side of the box 15;

[0032] Both sides of the top of the first roller bracket 3 are fixedly connected with a transmission shaft 4, and the two transmission shafts 4 are rotatably connected with a rotating frame 5, and the other side of the two rotating frames 5 is fixedly connected with a second roller bracket 6, and the top of the second roller bracket 6 is fixedly connected with a discharge plate 14;

[0033] A first conveyor belt 7 is arranged in the first roller bracket 3, and a second conveyor belt 8 is arranged in the second roller bracket 6. The first conveyor belt 7 and the second conveyor belt 8 are both driven by a motor. By arranging the first roller bracket 3, the second roller bracket 6, the first conveyor belt 7 and the second conveyor belt 8, it is convenient to transport the raw materials used in the production of compound fertilizer, so as to perform the feeding operation;

[0034] A rack 10 is fixedly connected to one side of the two rotating frames 5, a first fixed frame 11 is fixedly connected to both sides of the first roller bracket 3, a first motor 12 is fixedly connected to one side of the two first fixed frames 11, and the output shaft of the first motor 12 is installed with two first motors 12 The output shafts are fixedly connected to a meshing gear 13, and by arranging the transmission shaft 4, the rotating frame 5, the first motor 12 and the meshing gear 13, etc., it is convenient to adjust the feeding angle and height during the mixer feeding operation, which is convenient for the staff to operate and use. The two meshing gears 13 are respectively meshed with the two racks 10, and the radius ratio of the meshing gear 13 and the rack 10 to the transmission shaft 4 is 3:1, which can stably support the operation of the second conveyor belt 8.

[0035] Specifically, the distance from any point on the first conveyor belt 7 to any point on the second conveyor belt 8 is greater than zero, and a guide plate 26 is fixedly connected to the side of the second roller bracket 6 close to the first roller bracket 3, and the guide plate 26 is located between the first conveyor belt 7 and the second conveyor belt 8. The guide plate 26 cooperates with the first conveyor belt 7 and the second conveyor belt 8, and the distance from any point on the guide plate 26 to any point on the first conveyor belt 7 and the second conveyor belt 8 is greater than zero. Baffles 9 are provided on both side walls of the first roller bracket 3 and the second roller bracket 6, and the distance from any point on the two baffles 9 on the first roller bracket 3 to any point on the first conveyor belt 7 is greater than zero, and the distance from any point on the two baffles 9 on the second roller bracket 6 to any point on the second conveyor belt 8 is greater than zero.

[0036] By adopting the above technical scheme, the distance from any point on the first conveyor belt 7 to any point on the second conveyor belt 8 is greater than zero, which means that there is a certain distance between the first conveyor belt 7 and the second conveyor belt 8; the distance from any point on the guide plate 26 to any point on the first conveyor belt 7 and the second conveyor belt 8 is greater than zero, which means that there is a certain distance between the guide plate 26 and the first conveyor belt 7 and the second conveyor belt 8, avoiding affecting the transmission of the first conveyor belt 7 and the second conveyor belt 8; the distance from any point on the two baffles 9 on the first roller bracket 3 to any point on the first conveyor belt 7 is greater than zero, which means that there is a certain distance between the bottom of the baffle 9 and the top of the first conveyor belt 7; the distance from any point on the two baffles 9 on the second roller bracket 6 to any point on the second conveyor belt 8 is greater than zero, which means that there is a certain distance between the bottom of the baffle 9 and the top of the second conveyor belt 8, avoiding the baffle 9 affecting the transmission.

[0037] Specifically, a rotating shaft 16 is rotatably connected to one side of the inner wall of the box body 15, and a rotating roller 17 is fixedly connected to the outer surface of the rotating shaft 16. A plurality of dividing plates 18 are fixedly connected to the outer surface of the rotating roller 17. The dividing plates 18 are located in the box body 15. A second fixed frame 19 is fixedly connected to one side of the box body 15, and a second motor 20 is fixedly connected to one side of the second fixed frame 19. One end of the rotating shaft 16 is fixedly connected to the output shaft of the second motor 20. A discharge port 21 is provided on one side of the box body 15 close to the first roller bracket 3. A support plate 22 is fixedly connected to the bottom of the discharge port 21, and the support plate 22 cooperates with the first conveyor belt 7. The other side of the support plate 22 is slidably connected to the top of the first conveyor belt 7. Two sliding frames 23 are fixedly connected to one side of the box body 15. The two sliding frames 23 are respectively located on both sides of the discharge port 21. A sealing cover 24 is slidably connected to the two sliding frames 23, and the sealing cover 24 cooperates with the discharge port 21. A feed port 25 is provided at the top of the box body 15.

[0038] By adopting the above technical solution, the raw materials are rotated and divided by the dividing plate 18 and the second motor 20, so that the raw materials can be evenly conveyed, avoiding excessive accumulation of the raw materials when being conveyed by the second conveyor belt 8, which causes excessive pressure on the gears. The raw materials are discharged onto the first conveyor belt 7 through the discharge port 21 and the support plate 22, and the discharge port 21 is conveniently sealed through the sealing cover 24.

[0039] The working principle of the utility model is as follows: when in use, the staff places the device at the use position, supplies power through an external power supply, and works through the first motor 12 to drive the meshing gear 13 to rotate, drive the rack 10 to rotate, thereby drive the rotating frame 5 to rotate on the transmission shaft 4, drive the second roller bracket 6 to rotate around the first roller bracket 3, so as to adjust the height and angle of feeding, put the raw materials used for compound fertilizer production into the box body 15 at the feed inlet 25, and work through the second motor 20 to drive the rotating shaft 16 to rotate, drive the rotating roller 17 to rotate, drive the dividing plate 18 to rotate, rotate the raw materials to be transmitted at the discharge port 21, and fall on the first conveyor belt 7 through the support plate 22, so that the raw materials are more evenly transported, and the raw materials are prevented from piling up during transportation, resulting in excessive weight on the second conveyor belt 8, which affects the meshing gear 13;

[0040] When the raw materials are conveyed, the baffle 9 on the side walls of the first roller bracket 3 and the second roller bracket 6 is used to limit the raw materials to prevent them from sliding and falling. The first conveyor belt 7 and the second transmission belt are auxiliary connected through the guide plate 26, so that the raw materials can be smoothly conveyed to prevent them from accumulating between the first conveyor belt 7 and the second conveyor belt 8. The raw materials are conveyed through the discharge plate 14 on the top of the second conveyor belt 8 and fall into the mixer for processing. After the loading is completed, the sealing cover 24 is pushed to move in the sliding frame 23 to seal the discharge port 21 to avoid excess loading.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A raw material feeding device for compound fertilizer production, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2) and a box (15); the top of the support rod (2) is fixedly connected to a first roller bracket (3); and the first roller bracket (3) is located on one side of the box (15); Both sides of the top of the first roller bracket (3) are fixedly connected to a transmission shaft (4), and the two transmission shafts (4) are rotatably connected to a rotating frame (5), and the other side of the two rotating frames (5) is fixedly connected to a second roller bracket (6), and the top of the second roller bracket (6) is fixedly connected to a discharge plate (14); A first conveyor belt (7) is arranged in the first roller support (3), and a second conveyor belt (8) is arranged in the second roller support (6); One side of the two rotating frames (5) is fixedly connected to a rack (10), both sides of the first roller bracket (3) are fixedly connected to a first fixed frame (11), one side of the two first fixed frames (11) is fixedly connected to a first motor (12), the output shafts of the two first motors (12) are fixedly connected to a meshing gear (13), and the two meshing gears (13) are respectively meshed with the two racks (10).

2. The raw material feeding device for compound fertilizer production according to claim 1, characterized in that: The distance from any point on the first conveyor belt (7) to any point on the second conveyor belt (8) is greater than zero; a guide plate (26) is fixedly connected to one side of the second roller bracket (6) close to the first roller bracket (3); the guide plate (26) is located between the first conveyor belt (7) and the second conveyor belt (8); the guide plate (26) cooperates with the first conveyor belt (7) and the second conveyor belt (8); the distance from any point on the guide plate (26) to any point on the first conveyor belt (7) and the second conveyor belt (8) is greater than zero.

3. A raw material feeding device for compound fertilizer production according to claim 2, characterized in that: Baffles (9) are provided on both side walls of the first roller bracket (3) and the second roller bracket (6); the distance from any point on the two baffles (9) on the first roller bracket (3) to any point on the first conveyor belt (7) is greater than zero; and the distance from any point on the two baffles (9) on the second roller bracket (6) to any point on the second conveyor belt (8) is greater than zero.

4. The raw material feeding device for compound fertilizer production according to claim 1, characterized in that: A rotating shaft (16) is rotatably connected to one side of the inner wall of the box body (15), a rotating roller (17) is fixedly connected to the outer surface of the rotating shaft (16), a plurality of material dividing plates (18) are fixedly connected to the outer surface of the rotating roller (17), and the material dividing plates (18) are located in the box body (15). A second fixing frame (19) is fixedly connected to one side of the box body (15), a second motor (20) is fixedly connected to one side of the second fixing frame (19), and one end of the rotating shaft (16) is fixedly connected to the output shaft of the second motor (20).

5. The raw material feeding device for compound fertilizer production according to claim 1, characterized in that: A discharge port (21) is provided on one side of the box body (15) close to the first roller bracket (3); a support plate (22) is fixedly connected to the bottom of the discharge port (21); the support plate (22) cooperates with the first conveyor belt (7); and the other side of the support plate (22) is slidably connected to the top of the first conveyor belt (7).

6. The raw material feeding device for compound fertilizer production according to claim 1, characterized in that: Two sliding frames (23) are fixedly connected to one side of the box body (15), and the two sliding frames (23) are respectively located on both sides of the discharge port (21). Sealing covers (24) are slidably connected to the two sliding frames (23), and the sealing covers (24) cooperate with the discharge port (21). A feed port (25) is opened on the top of the box body (15).

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